| insensible(adjective, hard, tough, severe, cold) |
| dull(noun, verb, adjective, quiet, develop) |
| unfeeling(noun, adjective, cold, indifferent, cruel) |
| benumb(noun, verb, dull, quiet, destroy) |
| dead(adjective, calm, cold, indifferent, still) |
| insensitive(noun, adjective, hard, tough, severe) |
| callous(noun, verb, adjective, dull, hard) |
| blunt(verb, adjective, dull, quiet, develop) |
| stupefy(verb, dull, quiet, develop, disturb) |
| deaden(verb, dull, quiet, develop, destroy) |
| benumbed(adjective, hard, tough, severe, cold) |
| desensitize(verb, dull, quiet, drug, diminish) |
| stun(noun, verb, dull, quiet, develop) |
| aloof(adjective, indifferent, unfeeling, senseless, insensitive) |
| senseless(adjective, hard, tough, severe, cold) |
| apathetic(adjective, hard, tough, severe, cold) |
| deadened(adjective, hard, tough, severe, cold) |
| unconscious(adjective, cold, indifferent, unfeeling, senseless) |
| insensate(noun, adjective, hard, tough, severe) |
| anesthetized(verb, adjective, quiet, hard, tough) |